I posted on two different forums that run vbulletin and the post shows this garbage:
stacktrace: n/a; see opera:config#UserPrefs¦Exceptions Have Stacktrace stacktrace: n/a; see opera:config#UserPrefs¦Exceptions Have Stacktrace stacktrace: n/a; see opera:config#UserPrefs¦Exceptions Have Stacktrace stacktrace: n/a; see opera:config#UserPrefs¦Exceptions Have Stacktrace stacktrace: n/a; see opera:config#UserPrefs¦Exceptions Have Stacktrace stacktrace: n/a; see opera:config#UserPrefs¦Exceptions Have Stacktrace stacktrace: n/a; see opera:config#UserPrefs¦Exceptions Have Stacktrace20searching% stacktrace: n/a; see opera:config#UserPrefs¦Exceptions Have Stacktrace stacktrace: n/a; see opera:config#UserPrefs¦Exceptions Have Stacktrace stacktrace: n/a; see opera:config#UserPrefs¦Exceptions Have Stacktrace stacktrace: n/a; see opera:config#UserPrefs¦Exceptions Have Stacktrace stacktrace: n/a; see opera:config#UserPrefs¦Exceptions Have Stacktrace stacktrace: n/a; see opera:config#UserPrefs¦Exceptions Have Stacktrace stacktrace: n/a; see opera:config#UserPrefs¦Exceptions Have Stacktrace20% stacktrace: n/a; see opera:config#UserPrefs¦Exceptions Have Stacktrace
Yep, tried like 4 times and that opera gibberish came out every time. Then when I would only input one word then that word actually showed. Gremlins I'm afraid. Seems like it spews 5 lines of this for every word and appends the 20% and the word to the end of every 5th line or so.
In vBulletin you have the option of selecting the editor you use in your Control Panel. Try selecting another WYSIWYG editor for your profile and see whether it still generates the error.